The Children in an African-American Family Attended College Because Their

Multiple Choice

The children in an African-American family attended college because their mother worked two jobs as they were growing up.She never finished high school,the children are grown,and she lives alone in retirement.Which noted weakness of sociological theories on aging explains why the social exchange theory is not applicable to this older adult?

A) Gender
B) Culture
C) Ethnicity
D) Opportunity